* Added support for 'EF' bankswitching (Paul Slocum Homestar Runner), as well as auto-detection of this format.
* Added support for 'EFSC' bankswitching, as well as auto-detection of this format. This is similar to the 'EF' scheme, but also includes 128 bytes SuperChip RAM.
* Added autodetection for '0840' and 'SB' bankswitching formats.
* Improved autodetection for 'UA' bankswitching format.
* Fixed bug in selecting video modes larger than the current screen; the resulting video mode will now be the largest one available (previously it selected the smallest one available).
* The currently selected CPU register now displays its value in decimal and binary (in addition to hex) in the debugger.